Second Grade Book Cover Illustration

I need a bright, engaging front cover for a “What to Expect When Entering Second Grade” guide. I picture a fun, cartoonish look that instantly makes seven-year-olds (and their parents) smile. The main scene should show a friendly teacher surrounded by students, set inside a lively classroom... (Budget: $8 - $15 USD, Jobs: Book Cover Design, Caricature & Cartoons, Character Design, Creative Design, Digital Art, Graphic Design, Illustration, Illustrator, Print Design, Procreate)